but I just came back from a two weeks holiday in The USA.As usual I brought some parts back which I ordered from various suppliers.For example wire-glue and E6000,which are not easily available here(The Netherlands),some rainbow LEDS and some magnetic Hall effect sensors(hold a magnet near the sensor LED goes on,LED goes off when you hold the other side of the magnet near it again).
An update on the magbot pendulum which I was working on:I found out that I need a bigger solar cell to make two circuits work,or use two solar cells.
I also started making a new magbot pendulum.More about that later.
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